Office Closed For Labor Day

Office Closed Monday, September 1 for Labor Day. Preserves remain open.

What's New

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Learn how the Open Space Authority leverages public funding to deliver results that build long-term resilience across the Santa Clara Valley.
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Check out these tarantulovable fun facts and brace yourself for some spider pictures.
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The Open Space Authority is restoring three former cattle ponds that now serve as critical habitat for threatened and endangered species including California red-legged frogs, California newts and western pond turtles.
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Learn five interesting facts about American badgers which can be found in many places along the western side of North America!
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Meet Mel Sarmento! Through her position as the Open Space Authority’s Educational Program Administator, Mel combines her passions to plan free, environmentally-focused educational programming for all community members throughout Santa Clara Valley to help connect them with nature and empower them to access their open spaces.

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